TWI369710B - Vehicle lamp with increased thermal stability - Google Patents

Vehicle lamp with increased thermal stability

Info

Publication number
TWI369710B
TWI369710B TW093124238A TW93124238A TWI369710B TW I369710 B TWI369710 B TW I369710B TW 093124238 A TW093124238 A TW 093124238A TW 93124238 A TW93124238 A TW 93124238A TW I369710 B TWI369710 B TW I369710B
Authority
TW
Taiwan
Prior art keywords
bottom section
lamp
thermal stability
vehicle lamp
increased thermal
Prior art date
Application number
TW093124238A
Other languages
English (en)
Other versions
TW200518159A (en
Inventor
Peter Rosenmueller
Juergen Flechsig
Hans-Joachim Helmar Unger
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34178573&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI369710(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200518159A publication Critical patent/TW200518159A/zh
Application granted granted Critical
Publication of TWI369710B publication Critical patent/TWI369710B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/10—Protection of lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/15—Thermal insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/48—Means forming part of the tube or lamp for the purpose of supporting it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/58—Cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Lubricants (AREA)
TW093124238A 2003-08-15 2004-08-12 Vehicle lamp with increased thermal stability TWI369710B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03102558 2003-08-15

Publications (2)

Publication Number Publication Date
TW200518159A TW200518159A (en) 2005-06-01
TWI369710B true TWI369710B (en) 2012-08-01

Family

ID=34178573

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093124238A TWI369710B (en) 2003-08-15 2004-08-12 Vehicle lamp with increased thermal stability

Country Status (9)

Country Link
US (1) US7559685B2 (zh)
EP (1) EP1656689B1 (zh)
JP (1) JP4729489B2 (zh)
KR (1) KR101333021B1 (zh)
CN (1) CN100538997C (zh)
AT (1) ATE463043T1 (zh)
DE (1) DE602004026316D1 (zh)
TW (1) TWI369710B (zh)
WO (1) WO2005017945A2 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1690282B1 (en) * 2004-10-04 2009-08-26 Philips Intellectual Property & Standards GmbH Lamp socket with improved heat conduction
JP4801793B2 (ja) 2007-04-13 2011-10-26 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ランプ、ランプを製造する方法、及びこのようなランプのためのホルダの使用
JP2010525515A (ja) 2007-04-19 2010-07-22 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ランプ
WO2012079067A1 (en) * 2010-12-10 2012-06-14 Federal-Mogul Igntion Company Integral lamp assembly and method of construction thereof
DE202013005535U1 (de) 2013-06-18 2013-06-26 Vosla Gmbh Lampensockel, Lampe und Kraftfahrzeug-Scheinwerfer
DE202013010554U1 (de) 2013-11-22 2013-12-06 Vosla Gmbh Lampensockel, Lampe und Kraftfahrzeug-Scheinwerfer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763803A (en) * 1955-03-23 1956-09-18 Hanovia Chemical & Mfg Co Electrical discharge lamp
US4337508A (en) * 1980-07-31 1982-06-29 Moffatt Products, Inc. High wattage lamp fixture
US4641056A (en) * 1984-10-12 1987-02-03 U.S. Philips Corporation Plastic-based automotive headlamp
US4687965A (en) * 1985-03-07 1987-08-18 U.S. Philips Corporation Capped electric lamp
DE9011351U1 (zh) * 1990-08-02 1990-10-25 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
EP0533250A1 (en) * 1991-09-17 1993-03-24 Koninklijke Philips Electronics N.V. Capped electric lamp
US5684355A (en) * 1995-08-04 1997-11-04 General Electric Company Metal strap for holding cylindrical lamp
CN1097283C (zh) 1996-01-11 2002-12-25 电灯专利信托有限公司 无粘合剂地插入灯座的电灯及该电灯和反光罩的组合件
DE29718191U1 (de) * 1997-10-14 1997-11-20 Halemeier Eckhard Einbauleuchte
US6120167A (en) * 1998-07-24 2000-09-19 Harley-Davidson Motor Company Light source assembly for motorcycle tail light
BE1013350A6 (nl) * 2000-03-15 2001-12-04 Beheer Van Turnhout Nv Houder voor een theelichtje, theelichtje dat van dergelijke houder is voorzien , vulling hiervoor en element dat van een dergelijk theelichtje kan worden voorzien.
US6536929B1 (en) * 2000-08-23 2003-03-25 Forgacs Laszlo Incandescent lamp for use in a reflector
US6932491B2 (en) * 2002-11-14 2005-08-23 Electronic Theatre Controls, Inc. Lamp assembly and lamp for a luminare

Also Published As

Publication number Publication date
JP2007503082A (ja) 2007-02-15
US7559685B2 (en) 2009-07-14
JP4729489B2 (ja) 2011-07-20
US20080151568A1 (en) 2008-06-26
KR20060057611A (ko) 2006-05-26
WO2005017945A2 (en) 2005-02-24
KR101333021B1 (ko) 2013-11-26
CN1836311A (zh) 2006-09-20
DE602004026316D1 (de) 2010-05-12
EP1656689A2 (en) 2006-05-17
CN100538997C (zh) 2009-09-09
ATE463043T1 (de) 2010-04-15
TW200518159A (en) 2005-06-01
EP1656689B1 (en) 2010-03-31
WO2005017945A3 (en) 2005-07-07

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees